RA/DEC (2000)
09:35:11.540 +83:58:24.46
143.798083 +83.973461
Type
SN Ia
Redshift
0.055
Related AstroNotes: 2023-265
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2023-10-03 10:35:34.999
TNS AT
Y
Public
Y
Host Name
2MASX J09350992+8358225
Discovery Mag
18.2745
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F.E. Bauer, F. Forster, G. Pignata, A. Mourao, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, E. Camacho, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, A. Moya, E. Reyes, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 SN_2023tyk - 2023-10-07 11:37:28 P60 / SEDM (ZTF)z=
Show H at z=vexp= km/s
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Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
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Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 P48_ZTF-Cam_g
 Gaia_Gaia-photometric_G
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
15827 2023-10-07 11:37:28 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023tyk_2023-10-07_11-37-28.449270_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-ZTF P48_ZTF-Cam 2023-10-03 10:35:35 - 2023-10-03 10:35:35 2460220.9413773 - 2460220.9413773 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366278 2023-10-03 10:35:35 2460220.9413773 18.2745 0.102679 19.2925 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2023-09-04 04:17:46 - 2023-10-07 02:09:36 2460191.679 - 2460224.59 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
367255 2023-10-07 02:09:36 2460224.59 17.98 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
367254 2023-09-04 04:17:46 2460191.679 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
190091 2023-10-09 09:24:53 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 09:35:11.540 +83:58:24.46 2023-10-07 02:09:36.000 17.98 G-Gaia PSN Gaia23ctz GaiaAlerts Confirmed SN Ia N
189566 2023-10-03 19:54:17 ALeRCE A. Munoz-Arancibia, F.E. Bauer, F. Forster et al. ALeRCE ZTF 09:35:11.426 +83:58:24.44 2023-10-03 10:35:34.999 18.2745 g-ZTF PSN 2MASX J09350992+8358225 ZTF23abhvlji ALeRCE SN candidate classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF23abhvlji 2023TNSTR2468....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
15742 2023-10-07 12:24:29 ZTF_Bot1 C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore ZTF SN Ia 0.055 1 ZTF 2023TNSCR2522....1F
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
15827 2023-10-07 11:37:28 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023tyk_2023-10-07_11-37-28.449270_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 190091 of Group GaiaAlerts
Previous RA, DEC: 09:35:11.426, +83:58:24.44 (143.7976077, +83.973455)
Updated RA, DEC: 09:35:11.540, +83:58:24.46 (143.798083, 83.973461)